CVE-2019-17102
8.1
Vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Exploitability: 2.2 / Impact: 5.9
Source: NVD
Description
An exploitable command execution vulnerability exists in the recovery partition of Bitdefender BOX 2, version 2.0.1.91. The API method `/api/update_setup` does not perform firmware signature checks atomically, leading to an exploitable race condition (TOCTTOU) that allows arbitrary execution of system commands. This issue affects: Bitdefender Bitdefender BOX 2 versions prior to 2.1.47.36.
Affected (1)
Products: Bitdefender: Box 2 Firmware
Configuration A
| Vulnerable Software | Affected Versions |
|---|---|
| Before 2.1.47.36 |
| Running on/with | Platform Versions |
|---|---|
Bitdefender Box 2 | All versions |
Related CWEs
CWE-367
Time-of-check Time-of-use (TOCTOU) Race Condition
The product checks the state of a resource before using that resource, but the resource's state can change between the check and the use in a way that invalidates the results of the check. This can cause the product to perform invalid actions when the resource is in an unexpected state.
CWE-413
Improper Resource Locking
The product does not lock or does not correctly lock a resource when the product must have exclusive access to the resource.
References (2)
Source: cve-requests@bitdefender.com
Vendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory
Timeline
No history available yet.